package com.yaxiya.xinwenServlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;



import com.yaxiya.Service.XinwenManager;
import com.yaxiya.entity.zixun;

import com.yaxiya.entity.fenlei;
import com.yaxiya.Service.XinwenManager;
	
import com.yaxiya.util.Result;

/**
 * Servlet implementation class XinwenchanxunServlet
 */
@WebServlet("/XWchanxun")
public class XinwenchanxunServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public XinwenchanxunServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("UTF-8");
		String pageS = request.getParameter("page");
		int page = 0;
		if (pageS != null && !pageS.equals("")){
			page = Integer.parseInt(pageS);
		} 
		String limitS = request.getParameter("limit");
		int limit = 0;
		if (limitS != null && !limitS.equals("")){
			limit = Integer.parseInt(limitS);
		} 
		String sid = request.getParameter("id");
		String fenlei=request.getParameter("categoryid");
		XinwenManager m=new XinwenManager();
		ArrayList<fenlei> list = m.query(page, limit ,sid,fenlei);
		int count = m.count(sid,fenlei);
		response.setContentType("text/json");
		response.setCharacterEncoding("UTF-8");
		Result r = new Result(count, list);
		PrintWriter out = response.getWriter();
		out.print(r.toJson());
		out.flush();
		out.close();
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}
}
